fix: group filter touch provider

constant/provider/interface.go

@@ -66,9 +66,7 @@ type Provider interface {
 type ProxyProvider interface {
 	Provider
 	Proxies() []C.Proxy
-	// ProxiesWithTouch is used to inform the provider that the proxy is actually being used while getting the list of proxies.
-	// Commonly used in DialContext and DialPacketConn
-	ProxiesWithTouch() []C.Proxy
+	Touch()
 	HealthCheck()
 	Version() uint
 }